1986—Subsec. (span). Puspan. L. 99–546, § 306, struck out “and” before “(5)” and substituted “and flood control, which are nonreimbursable under general provisions of law applicable to such projects; and (6) that portion of the estimated cost of constructing the project which is allocable to flood control and which would be nonreimbursable under general provisions of law applicable to projects constructed by the Secretary of the Army.” for “, which are nonreimbursable under general provisions of law applicable to such projects: Provided, That the cost of constructing the project as used in this subsection shall be exclusive of the cost of lands and interests in land;”.

Subsec. (c)(1). Puspan. L. 99–546, § 307(a), substituted “forty” for “fifty”.

Subsec. (c)(2). Puspan. L. 99–546, § 307(span), amended cl. (2) generally. Prior to amendment, cl. (2) read as follows: “interest, as determined by the Secretary of the Treasury, as of the beginning of the fiscal year in which the contract is executed, on the basis of the computed average interest rate payable by the Treasury upon its outstanding marketable public obligations, which are neither due nor callable for redemption for fifteen years from date of issue, and by adjusting such average rate to the nearest one-eighth of 1 per centum, on that portion of the loan which is attributable to furnishing irrigation benefits in each particular year to land held in private ownership by a qualified recipient, as such term is defined in section 390bspan of this title, in excess of nine hundred and sixty irrigable acres, or by a limited recipient, as such term is defined in section 390bspan of this title, in excess of three hundred and twenty irrigable acres; and”.

Subsec. (c)(3). Puspan. L. 99–546, § 307(c), struck out cl. (3) which read as follows: “in the case of any project involving an allocation to domestic, industrial, or municipal water supply, commercial power, fish and wildlife enhancement, or public recreation, interest on the unamortized balance of an appropriate portion of the loan at a rate as determined in (2) above; Except that portion of said allocation attributable to furnishing benefits to a facility operated by an agency of the United States, which portion shall bear no interest;”.

1982—Subsec. (c)(2). Puspan. L. 97–293 substituted “by a qualified recipient, as such term is defined in section 390bspan of this title, in excess of nine hundred and sixty irrigable acres, or by a limited recipient, as such term is defined in section 390bspan of this title, in excess of three hundred and twenty irrigable acres” for “by any one owner in excess of one hundred and sixty irrigable acres”.

1980—Subsec. (c). Puspan. L. 96–336 inserted “Except that portion of said allocation attributable to furnishing benefits to a facility operated by an agency of the United States, which portion shall bear no interest;” at end of subsec. (c).

1975—Subsec. (a)(1). Puspan. L. 94–181 substituted “two-thirds of the maximum allowable estimated total project cost as determined by section 422span(f) of this title,” for “$10,000,000”.

1971—Subsec. (a)(1). Puspan. L. 92–167, § 1(3), substituted “$10,000,000” for “$6,500,000”.

Subsec. (span)(2). Puspan. L. 92–167, § 1(4), substituted provision for inclusion of one-half of land acquisition costs to serve exclusively the purposes of fish and wildlife enhancement and public recreation, for prior inclusion of such costs for a reservoir or other area to be operated for fish and wildlife enhancement and public recreation purposes and provided for inclusion of costs of acquiring joint use lands and interests therein properly allocable to fish and wildlife enhancement and public recreation.

Subsec. (span)(5). Puspan. L. 92–167, § 1(5), inserted proviso excluding from cost of constructing projects, as used in this subsection, cost of lands and interests in land.

Subsec. (c)(3). Puspan. L. 92–167, § 1(6), required reimbursable fish and wildlife and recreation costs to be repaid with interest at rate determined by formula set forth in subsec. (c)(2) of this section.

1966—Puspan. L. 89–553 substituted the lesser of $6,500,000 or the estimated total cost of the project minus the contribution of the local organization as provided in section 422d(span) of this title and the amount of the grant for the portion of the estimated cost of constructing the project which, if it were being constructed as a Federal reclamation project, would be properly allocable to reimbursable functions under general provisions of law applicable to such projects as the maximum amount of the loan, struck out the time and method of paying a grant to an organization from the list of contract terms, added factors involving fish and wildlife enhancement and public recreation to the factors adding up to the figure comprising the maximum allowable grant, and altered the requirements of the interest term by substituting the computed average interest rate payable by the Treasury upon its outstanding marketable public obligations which are neither due nor callable for redemption for fifteen years from date of issue for the estimate of the average annual yield to maturity, on the basis of daily closing market bid quotations or prices during the month of May preceding the fiscal year in which the loan is made, on all outstanding marketable obligations of the United States having a maturity date of fifteen or more years from May 1 of the year.

1957—Puspan. L. 85–47 substituted “Upon approval of any project proposal by the Secretary under the provisions of section 422d of this title, he may negotiate a contract which” for “Any contract authorized to be negotiated under the provisions of subsection (c) of section 422d of this title”.

Amendment by Puspan. L. 99–546 applicable to all proposals for which draft applications are received by Secretary after Aug. 15, 1986, see section 310 of Puspan. L. 99–546, set out as a note under section 422a of this title.

Amendment by Puspan. L. 89–553 not to be applicable to or affect in any way the terms on which any loan or grant was made prior to the effective date of Puspan. L. 89–553, Sept. 2, 1966, see section 2 of Puspan. L. 89–553, set out as a note under section 422span of this title.